22430863

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:383

約数の個数: 24

約数和(自身を含む): 28272768

約数和(自身を除く): 5841905

約数列:

[1, 7, 13, 67, 91, 169, 283, 469, 871, 1183, 1981, 3679, 6097, 11323, 18961, 25753, 47827, 79261, 132727, 246493, 334789, 1725451, 3204409, 22430863]

約数ペア:

[(1, 22430863), (7, 3204409), (13, 1725451), (67, 334789), (91, 246493), (169, 132727), (283, 79261), (469, 47827), (871, 25753), (1183, 18961), (1981, 11323), (3679, 6097)]